Grandstream GSC3505 | 1-Way Public Address | SIP Speaker

Powerful Robust Public Address SIP Speaker with 1-Way Communication

 Wireless Ethernet | Fast Ethernet | One 10/100Mbps Network Port with PoE/ PoE+ | 8 Watt | HD Acoustic Chamber | SIP Paging | Integrated Dual-Band Wi-Fi 802.11 a/b/g/n Wi-Fi and Bluetooth

The Grandstream GSC3505 is a 1-Way Public Address SIP Speaker that allows Offices, Schools, Hospitals, Apartments and more to build powerful Public Address Announcement Solutions that expand security and communication. This Robust SIP Speaker offers Crystal Clear HD Audio Functionality with a high-fidelity 8-Watt HD Speaker.

The GSC3505 supports Bluetooth Devices, a Built-in Whitelist and Blacklists to easily block unwanted calls, SIP and Multicast Paging, and Integrated Dual-Band Wi-Fi.

Pair with Other Devices

By pairing the GSC3505 with other Grandstream Devices, including Desktop and Cordless IP Phones as well as the GDS Series of Facility Access products, users can easily sculpt a state-of-the-art Security and PA Announcement Solution. Thanks to its modern industrial design and rich features, the GSC3505 is the ideal SIP Speaker for any setting.

Speaker

• Speaker with HD Acoustic Chamber

Paging

• Features SIP Paging, Multicast Paging, Call Waiting with Priority Override

HD

• Full Band and Wide Band Audio Codec Support Including Opus & G.722

Wi-Fi

• Integrated Dual Band 802.11 a/b/g/n Wi-Fi and Bluetooth

PoE

• One 10/100Mbps Network Port with PoE/ PoE+

Technical Specifications:

Protocols | Standards

• SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, LLDP-MED, TR-069, 802.1x, TLS, SRTP, IPv6, OpenVPN®

Network Interfaces

• One 10/100 Mbps Port with Integrated PoE/PoE+

Bluetooth

• Integrated Bluetooth 4.0 + EDR

Wi-Fi

• Dual Band 2.4 & 5GHz with 802.11 a/b/g/n, WMM

Voice Codecs and Capabilities

• G.711µ/a, G.722 (wide-band), G.726-32, iLBC, Opus, G.729A/B in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC, ANS

Telephony Features

• SIP Paging, Multicast Paging, Call-Waiting with Priority Override

HD Audio

• HD Speaker with Support for Full Band Audio

Speaker

8W High-Fidelity HD Speaker

Power & Green Energy Efficiency

• Integrated PoE 802.3af Class 3, PoE+ 802.3at Class 4

QoS

• Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS

Security

• User and Administrator Level Passwords, MD5 and MD5-sess Based Authentication, 256-bit AES Encrypted Configuration file, TLS, SRTP, HTTPS, 802.1x Media Access Control

Multi-Language

• English, French, German, Portuguese, Russian, Simplified Chinese, Spanish

Upgrade/Provisioning

• Firmware Upgrade via TFTP / HTTP / HTTPS or Local HTTP Upload, Mass Provisioning using AES Encrypted XML Configuration File

Weights and Dimensions

• Unit Dimensions - 215.32mm (Diameter), x 68.7mm ( Depth)
• Unit Weight - 0.8kg, Box Weight - 1.39kg

Package Contents

• Grandstream GCS3505 SIP Speaker
• Mounting Kits
• Quick Installation Guide
• GPL License